/*
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 * and open the template in the editor.
 */

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import DB.*;
import POJO.*;

/**
 *
 * @author Sibrand
 */
public class addBlogPost extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            HttpSession sess = request.getSession();
            TripManager db = new TripManager(DBInfo.getConnection());
            if (request.getMethod().equals("POST") && sess.getAttribute("user") != null && ((User) sess.getAttribute("user")).username != null && request.getParameter("tripid") != null && db.isOwnerOf(Integer.parseInt(request.getParameter("tripid")), ((User) sess.getAttribute("user")).username)) {
                out.println("<form action=\"index.jsp?page=addContent&amp;type=blogpost&amp;containerid=" + request.getParameter("containerid") + "\" method=\"post\"><table style = \"width:100%; text-align:center;\"><tr><td>  <textarea name=\"blogpost\" cols=\"65\" rows=\"20\"></textarea></td></tr><tr><td><input type=\"submit\" value=\"Submit\" /></td></tr></table></form>");
            } else {
                out.print("Unauthorized entrance.");
            }
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     */
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     */
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
